刺果茶藨子Ribes burejense

中文名(Chinese Name):刺果茶藨子
学名(Scientific Name):Ribes burejense Fr. Schmidt
英文名(English Common Name):
别名(Chinese Common Name):刺李、醋栗
异名(Synonym):Ribes Subgen. Grossularioides Jancz.  Grossularia burejensis (F. Schmidt) A. Berger  Ribes macrocalyx Hance  Ribes grossularioides Hemsl.
科属(Family & Genus):虎耳草科(Saxifragaceae)茶藨子属
形态特征(Description):落叶灌木,高1-1.5 (2) 米;老枝较平滑,灰黑色或灰褐色,小枝灰棕色,幼时具柔毛,在叶下部的节上着生3-7枚长达1厘米的粗刺,节间密生长短不等的细针刺;芽长圆形,先端急尖,具数枚干膜质鳞片。叶宽卵圆形,长1.5-4厘米,宽1.5-5厘米,不育枝上的叶较大,基部截形至心脏形,幼时两面被短柔毛,老时渐脱落,下面沿叶脉有时具少数腺毛,掌状3-5深裂,裂片先端稍钝或急尖,边缘有粗钝锯齿;叶柄长1.5-3厘米,具柔毛,老时脱落近无毛,常有稀疏腺毛。花两性,单生于叶腋或2-3朵组成短总状花序;花序轴长约4-7毫米,具疏柔毛或几无毛,或具疏腺毛;花梗长5-10毫米,疏生柔毛或近无毛,有时疏生腺毛;苞片宽卵圆形,长3-4毫米,宽约3毫米,先端急尖或稍钝,被柔毛,具3脉;花萼浅褐色至红褐色,疏生柔毛或近无毛;萼筒宽钟形,长3-4毫米,宽稍大于长,萼片长圆形或匙形,长6-7毫米,宽1.5-3毫米,先端圆钝,在花期开展或反折,果期常直立;花瓣匙形或长圆形,长4-5毫米,宽1.5-3毫米,先端圆钝,浅红色或白色;雄蕊较花瓣长或几等长,花药卵状椭圆形,先端常无密腺;子房梨形,无柔毛,具黄褐色小刺;花柱无毛,几与雄蕊等长,先端2浅裂。果实圆球形,直径约1厘米,未熟时浅绿色至浅黄绿色,熟后转变为暗红黑色,具多数黄褐色小刺。花期5-6月,果期7-8月。
分布(Distribution):产黑龙江东北、、内蒙古、河北、山西、陕西、甘肃、河南。生于海拔900-2300米山地针叶林、阔叶林或针、阔叶混交林下及林缘。蒙古、朝鲜、俄罗斯也有分布。
用途(Use):
引自中国植物志英文版:FOC Vol. 8 Page 435     
Ribes burejense Fr. Schmidt, Mém. Acad. Imp. Sci. Saint Pétersbourg. ser. 7, 12(2): 42. 1868.
刺果茶藨子 ci guo cha biao zi| Saxifragaceae  | Ribes
Shrubs 1-1.5(-2) m tall. Branchlets pubescent when young, becoming glossy; nodal spines 3-7, stout, to 1 cm; internodes with dense, needlelike spines. Buds oblong, apex acute; scales scarious. Petiole 1.5-3 cm, pubescent and sparsely glandular hairy; leaf blade broadly ovate, 1.5-4 × 1.5-5 cm, pubescent when young, gradually glabrescent, abaxial veins sparsely glandular hairy, base truncate to cordate; lobes 3-5, margin coarsely obtusely dentate, apex obtuse to acute. Flowers axillary, solitary or 2 or 3 in short racemes, bisexual; bracts broadly ovate, 3-4 mm, pubescent, 3-veined; pedicel 5-10 mm, subglabrous, sometimes glandular hairy. Calyx brown to reddish brown, subglabrous; tube broadly campanulate, 3-4 mm; lobes spreading or reflexed, erect in fruit, oblong to spatulate, 6-7 mm. Petals white to pinkish, oblong to spatulate, 4-5 mm. Stamens subequaling petals; anthers ovoid-ellipsoid, without nectary at apex. Ovary glabrous, but with minute, yellowish brown spines. Style subequaling stamens, apex 2-lobed. Fruit reddish black when mature, globose, ca. 1 cm, glabrous, rarely villous, with numerous minute, yellowish brown spines. Fl. May-Jun, fr. Jul-Aug.
Coniferous, broad-leaved, and mixed forests, open woods, forest margins, thickets and stream banks in mountain regions; 900-2300 m. Gansu, Hebei, Heilongjiang, W Henan, E and S Jilin, E Liaoning, S Nei Mongol, SE Shaanxi, Shanxi [N Korea, Mongolia, Russia].
 刺果茶藨子Ribes burejense

刺果茶藨子Ribes burejense

刺果茶藨子Ribes burejense
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